SKU: 41579791158

Armstrong Ceilings Metallaire Trefoil Cornice 4-ft Copper Metal Crown Ceiling Grid Trim

Sale price$115.49 Regular price$128.32
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Armstrong Ceilings Metallaire Trefoil Cornice 4-ft Copper Metal Crown Ceiling Grid TrimMetallaire Trefoil Cornice Copper Crown Trim, 4 ft A real metal cornice that finishes Metallaire ceiling installations with vintage elegance. Crafted from rust protected aluminum in a copper finish, this 4 ft trim installs directly to wall and ceiling to frame panels with a refined trefoil motif. Key Features: Real Metal Construction: Aluminum with protective coating resists rust, mold, mildew, and sag Vintage Trefoil Design: Copper finish adds

Metallaire Trefoil Cornice Copper Crown Trim, 4-ft

A real-metal cornice that finishes Metallaire ceiling installations with vintage elegance. Crafted from rust-protected aluminum in a copper finish, this 4-ft trim installs directly to wall and ceiling to frame panels with a refined trefoil motif.


Key Features:

  • Real Metal Construction: Aluminum with protective coating resists rust, mold, mildew, and sag
  • Vintage Trefoil Design: Copper finish adds classic, ornamental detail to ceiling transitions
  • Easy Surface-Mount Installation: Attaches directly using coordinating Metallaire cone-head nails (sold separately)
  • Sized for Fit: Measures 13-1/4 in. high by 48 in. long for seamless perimeter coverage
  • Safety & Assurance: Class A fire rating and backed by Metallaire lifetime limited warranty

Specifications Table:

Specification Details
Series Name Metallaire Trefoil Cornice
Type Crown trim
Material Aluminum
Color/Finish Family Copper
Manufacturer Color/Finish Copper
Height (Inches) 13.25
Length (Inches) 48
Width (Inches) 0.02
Weight (lbs.) 1.4
Commercial/Residential Commercial/Residential
Fire Resistant Yes (Class A)
Package Quantity 1
Paintable Yes
Rust Resistant Yes
Sag Resistant Yes
Style Vintage
Surface Type Metal/Tin
Prop 65 Warning No

Frequently Asked Questions (FAQ):

Q: Can this cornice be used with standard ceiling panels?
A: Yes. It is designed to complement Armstrong Metallaire 24-in x 48-in surface-mount ceiling panels.


Q: How is it installed?
A: Install directly to the wall and ceiling perimeter using coordinating Metallaire cone-head nails (sold separately).


Q: Is the finish paintable?
A: Yes, the product is paintable if you prefer a custom look.


Q: What are the dimensions?
A: Each piece measures 13.25 inches in height and 48 inches in length.


Q: Is it suitable for humid areas?
A: The coated aluminum provides rust, mold, mildew, and sag resistance, making it suitable for many interior environments.


A luminous copper crown for a timeless ceiling statement

This trefoil cornice drapes a room in warm copper, casting a refined glow that frames the ceiling with sculptural detail. The raised motif brings classical romance, turning a simple edge into a curated architectural moment. Pair it with patterned Metallaire panels and soft ambient lighting to heighten the vintage allure. It’s the finishing touch that makes everyday spaces feel exquisitely appointed.


Complete your Metallaire ceiling with this copper trefoil cornice for a polished, fire-rated finish that elevates any room.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41579791158

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Gwen
Dallas, US
★★★★★ 5
Nice polo
Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
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Reviewed in the United States on March 14, 2026
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Al
Port Orchard, US
★★★★★ 5
Great shirt for the price.
Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
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Reviewed in the United States on May 19, 2026
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SM
San Leandro, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
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Reviewed in the United States on November 25, 2025
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Jocelyn
Battle Creek, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
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Reviewed in the United States on May 21, 2026
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Shawn SnoMan Thompson
Pawtucket, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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Reviewed in the United States on January 11, 2026

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